Home » Personal collection » Acorn tapes » Electron_User » Electron_User_tape06a_acorn_eu_1989_december.wav » B.DRIVER

B.DRIVER

This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.

Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.

Tape/disk: Home » Personal collection » Acorn tapes » Electron_User » Electron_User_tape06a_acorn_eu_1989_december.wav
Filename: B.DRIVER
Read OK:
File size: 0522 bytes
Load address: 2000
Exec address: 1900
Duplicates

There are 5 duplicate copies of this file in the archive:

File contents
   10a$="Printer Driver II"
   20REM By Julie Boswell
   30REM (c) Electron User
   40MODE 6
   50ESC=27
   60PRINT''''a$
   70INPUT'"Input pad character:"pad$
   80areg=&90:yreg=&91
   90FOR pass=4 TO 6 STEP 2
  100P%=&400:O%=&C00
  110[OPT pass
  120JMP print_char
  130JMP printer_on
  140JMP printer_off
  150JMP exit
  160JMP exit
  170 
  180.on EQUB 0
  190 
  200.print
  210PHA
  220LDA #1:JSR &FFEE
  230PLA
  240AND #&7F:JMP &FFEE
  250 
  260.printer_off
  270LDA #0:STA on
  280LDA #3:JMP &FFEE
  290 
  300.printer_on
  310LDA on:BNE exit
  320INC on
  330LDA #2:JSR &FFEE
  340LDA #ESC:JSR print
  350LDA #ASC"@":JSR print
  360.exit
  370RTS
  380 
  390.print_char
  400CMP #ASC pad$:BNE not_pad
  410LDA #32
  420.not_pad
  430CMP #128:BPL highlight
  440JMP &FFE3
  450.highlight
  460CMP #144:BCS exit
  470STA areg:STY yreg
  480AND #&7F:ASL A:ASL A:TAY
  490LDA table+1,Y:EOR #&80:STA table+1,Y
  500AND #&80:BNE here
  510INY:INY
  520.here
  530LDA table,Y:AND #&80:BEQ no_esc
  540LDA #27:JSR print
  550.no_esc
  560LDA table,Y:JSR print
  570LDA table+1,Y:JSR print
  580LDA areg:LDY yreg
  590RTS
  600 
  610.table
  620]
  630NEXT
  640i=128
  650PRINT'"Enter highlight ";i;"(Y/N)?";
  660IF INSTR("Nn",GET$) OSCLI"SAVE Driver C00 D00":END
  670INPUT LINE'" On:"a$
  680INPUT LINE "Off:"b$
  690!O%=FNcode(a$)+&10000*FNcode(b$)
  700O%=O%+4:i=i+1
  710GOTO 650
  720 
  730DEF FNcode(a$)
  740C%=0
  750I%=INSTR(a$,",")
  760C%=C% OR EVAL(a$)
  770IF I%=0 THEN =C%
  780a$=MID$(a$,I%+1)
  790IF C%<>27 THEN =C%+&100*EVAL(a$)
  800C%=&80:GOTO 750

a$="Printer Driver II"
� By Julie Boswell
� (c) Electron User
(� 6
2
ESC=27
<�''''a$
F �'"Input pad character:"pad$
Pareg=&90:yreg=&91
Z� pass=4 � 6 � 2
dP%=&400:O%=&C00
n
[OPT pass
xJMP print_char
�JMP printer_on
�JMP printer_off
�JMP exit
�JMP exit
� 
�.on EQUB 0
� 
�
.print
�PHA
�LDA #1:JSR &FFEE
�PLA
�� #&7F:JMP &FFEE
� 
.printer_off
LDA #0:STA on
LDA #3:JMP &FFEE
" 
,.printer_on
6LDA on:BNE exit
@
INC on
JLDA #2:JSR &FFEE
TLDA #ESC:JSR print
^LDA #�"@":JSR print
h	.exit
rRTS
| 
�.print_char
�CMP #� pad$:BNE not_pad
�LDA #32
�.not_pad
�CMP #128:BPL highlight
�
JMP &FFE3
�.highlight
�CMP #144:BCS exit
�STA areg:STY yreg
�� #&7F:ASL A:ASL A:TAY
�&LDA table+1,Y:� #&80:STA table+1,Y
�� #&80:BNE here
�INY:INY
	.here
!LDA table,Y:� #&80:BEQ no_esc
LDA #27:JSR print
&.no_esc
0LDA table,Y:JSR print
:LDA table+1,Y:JSR print
DLDA areg:LDY yreg
NRTS
X 
b
.table
l]
v�
�	i=128
�$�'"Enter highlight ";i;"(Y/N)?";
�'� �"Nn",�) �"SAVE Driver C00 D00":�
�� �'" On:"a$
�� � "Off:"b$
�"!O%=�code(a$)+&10000*�code(b$)
�O%=O%+4:i=i+1
�
� �tJB
� 
�� �code(a$)
�C%=0
�I%=�a$,",")
�C%=C% � �(a$)
� I%=0 � =C%
a$=�a$,I%+1)
� C%<>27 � =C%+&100*�(a$)
 C%=&80:� �dnB
�
00000000  0d 00 0a 1a 61 24 3d 22  50 72 69 6e 74 65 72 20  |....a$="Printer |
00000010  44 72 69 76 65 72 20 49  49 22 0d 00 14 16 f4 20  |Driver II"..... |
00000020  42 79 20 4a 75 6c 69 65  20 42 6f 73 77 65 6c 6c  |By Julie Boswell|
00000030  0d 00 1e 17 f4 20 28 63  29 20 45 6c 65 63 74 72  |..... (c) Electr|
00000040  6f 6e 20 55 73 65 72 0d  00 28 07 eb 20 36 0d 00  |on User..(.. 6..|
00000050  32 0a 45 53 43 3d 32 37  0d 00 3c 0b f1 27 27 27  |2.ESC=27..<..'''|
00000060  27 61 24 0d 00 46 20 e8  27 22 49 6e 70 75 74 20  |'a$..F .'"Input |
00000070  70 61 64 20 63 68 61 72  61 63 74 65 72 3a 22 70  |pad character:"p|
00000080  61 64 24 0d 00 50 15 61  72 65 67 3d 26 39 30 3a  |ad$..P.areg=&90:|
00000090  79 72 65 67 3d 26 39 31  0d 00 5a 14 e3 20 70 61  |yreg=&91..Z.. pa|
000000a0  73 73 3d 34 20 b8 20 36  20 88 20 32 0d 00 64 13  |ss=4 . 6 . 2..d.|
000000b0  50 25 3d 26 34 30 30 3a  4f 25 3d 26 43 30 30 0d  |P%=&400:O%=&C00.|
000000c0  00 6e 0d 5b 4f 50 54 20  70 61 73 73 0d 00 78 12  |.n.[OPT pass..x.|
000000d0  4a 4d 50 20 70 72 69 6e  74 5f 63 68 61 72 0d 00  |JMP print_char..|
000000e0  82 12 4a 4d 50 20 70 72  69 6e 74 65 72 5f 6f 6e  |..JMP printer_on|
000000f0  0d 00 8c 13 4a 4d 50 20  70 72 69 6e 74 65 72 5f  |....JMP printer_|
00000100  6f 66 66 0d 00 96 0c 4a  4d 50 20 65 78 69 74 0d  |off....JMP exit.|
00000110  00 a0 0c 4a 4d 50 20 65  78 69 74 0d 00 aa 05 20  |...JMP exit.... |
00000120  0d 00 b4 0e 2e 6f 6e 20  45 51 55 42 20 30 0d 00  |.....on EQUB 0..|
00000130  be 05 20 0d 00 c8 0a 2e  70 72 69 6e 74 0d 00 d2  |.. .....print...|
00000140  07 50 48 41 0d 00 dc 14  4c 44 41 20 23 31 3a 4a  |.PHA....LDA #1:J|
00000150  53 52 20 26 46 46 45 45  0d 00 e6 07 50 4c 41 0d  |SR &FFEE....PLA.|
00000160  00 f0 14 80 20 23 26 37  46 3a 4a 4d 50 20 26 46  |.... #&7F:JMP &F|
00000170  46 45 45 0d 00 fa 05 20  0d 01 04 10 2e 70 72 69  |FEE.... .....pri|
00000180  6e 74 65 72 5f 6f 66 66  0d 01 0e 11 4c 44 41 20  |nter_off....LDA |
00000190  23 30 3a 53 54 41 20 6f  6e 0d 01 18 14 4c 44 41  |#0:STA on....LDA|
000001a0  20 23 33 3a 4a 4d 50 20  26 46 46 45 45 0d 01 22  | #3:JMP &FFEE.."|
000001b0  05 20 0d 01 2c 0f 2e 70  72 69 6e 74 65 72 5f 6f  |. ..,..printer_o|
000001c0  6e 0d 01 36 13 4c 44 41  20 6f 6e 3a 42 4e 45 20  |n..6.LDA on:BNE |
000001d0  65 78 69 74 0d 01 40 0a  49 4e 43 20 6f 6e 0d 01  |exit..@.INC on..|
000001e0  4a 14 4c 44 41 20 23 32  3a 4a 53 52 20 26 46 46  |J.LDA #2:JSR &FF|
000001f0  45 45 0d 01 54 16 4c 44  41 20 23 45 53 43 3a 4a  |EE..T.LDA #ESC:J|
00000200  53 52 20 70 72 69 6e 74  0d 01 5e 17 4c 44 41 20  |SR print..^.LDA |
00000210  23 97 22 40 22 3a 4a 53  52 20 70 72 69 6e 74 0d  |#."@":JSR print.|
00000220  01 68 09 2e 65 78 69 74  0d 01 72 07 52 54 53 0d  |.h..exit..r.RTS.|
00000230  01 7c 05 20 0d 01 86 0f  2e 70 72 69 6e 74 5f 63  |.|. .....print_c|
00000240  68 61 72 0d 01 90 1b 43  4d 50 20 23 97 20 70 61  |har....CMP #. pa|
00000250  64 24 3a 42 4e 45 20 6e  6f 74 5f 70 61 64 0d 01  |d$:BNE not_pad..|
00000260  9a 0b 4c 44 41 20 23 33  32 0d 01 a4 0c 2e 6e 6f  |..LDA #32.....no|
00000270  74 5f 70 61 64 0d 01 ae  1a 43 4d 50 20 23 31 32  |t_pad....CMP #12|
00000280  38 3a 42 50 4c 20 68 69  67 68 6c 69 67 68 74 0d  |8:BPL highlight.|
00000290  01 b8 0d 4a 4d 50 20 26  46 46 45 33 0d 01 c2 0e  |...JMP &FFE3....|
000002a0  2e 68 69 67 68 6c 69 67  68 74 0d 01 cc 15 43 4d  |.highlight....CM|
000002b0  50 20 23 31 34 34 3a 42  43 53 20 65 78 69 74 0d  |P #144:BCS exit.|
000002c0  01 d6 15 53 54 41 20 61  72 65 67 3a 53 54 59 20  |...STA areg:STY |
000002d0  79 72 65 67 0d 01 e0 1a  80 20 23 26 37 46 3a 41  |yreg..... #&7F:A|
000002e0  53 4c 20 41 3a 41 53 4c  20 41 3a 54 41 59 0d 01  |SL A:ASL A:TAY..|
000002f0  ea 26 4c 44 41 20 74 61  62 6c 65 2b 31 2c 59 3a  |.&LDA table+1,Y:|
00000300  82 20 23 26 38 30 3a 53  54 41 20 74 61 62 6c 65  |. #&80:STA table|
00000310  2b 31 2c 59 0d 01 f4 13  80 20 23 26 38 30 3a 42  |+1,Y..... #&80:B|
00000320  4e 45 20 68 65 72 65 0d  01 fe 0b 49 4e 59 3a 49  |NE here....INY:I|
00000330  4e 59 0d 02 08 09 2e 68  65 72 65 0d 02 12 21 4c  |NY.....here...!L|
00000340  44 41 20 74 61 62 6c 65  2c 59 3a 80 20 23 26 38  |DA table,Y:. #&8|
00000350  30 3a 42 45 51 20 6e 6f  5f 65 73 63 0d 02 1c 15  |0:BEQ no_esc....|
00000360  4c 44 41 20 23 32 37 3a  4a 53 52 20 70 72 69 6e  |LDA #27:JSR prin|
00000370  74 0d 02 26 0b 2e 6e 6f  5f 65 73 63 0d 02 30 19  |t..&..no_esc..0.|
00000380  4c 44 41 20 74 61 62 6c  65 2c 59 3a 4a 53 52 20  |LDA table,Y:JSR |
00000390  70 72 69 6e 74 0d 02 3a  1b 4c 44 41 20 74 61 62  |print..:.LDA tab|
000003a0  6c 65 2b 31 2c 59 3a 4a  53 52 20 70 72 69 6e 74  |le+1,Y:JSR print|
000003b0  0d 02 44 15 4c 44 41 20  61 72 65 67 3a 4c 44 59  |..D.LDA areg:LDY|
000003c0  20 79 72 65 67 0d 02 4e  07 52 54 53 0d 02 58 05  | yreg..N.RTS..X.|
000003d0  20 0d 02 62 0a 2e 74 61  62 6c 65 0d 02 6c 05 5d  | ..b..table..l.]|
000003e0  0d 02 76 05 ed 0d 02 80  09 69 3d 31 32 38 0d 02  |..v......i=128..|
000003f0  8a 24 f1 27 22 45 6e 74  65 72 20 68 69 67 68 6c  |.$.'"Enter highl|
00000400  69 67 68 74 20 22 3b 69  3b 22 28 59 2f 4e 29 3f  |ight ";i;"(Y/N)?|
00000410  22 3b 0d 02 94 27 e7 20  a7 22 4e 6e 22 2c be 29  |";...'. ."Nn",.)|
00000420  20 ff 22 53 41 56 45 20  44 72 69 76 65 72 20 43  | ."SAVE Driver C|
00000430  30 30 20 44 30 30 22 3a  e0 0d 02 9e 10 e8 20 86  |00 D00":...... .|
00000440  27 22 20 4f 6e 3a 22 61  24 0d 02 a8 10 e8 20 86  |'" On:"a$..... .|
00000450  20 22 4f 66 66 3a 22 62  24 0d 02 b2 22 21 4f 25  | "Off:"b$..."!O%|
00000460  3d a4 63 6f 64 65 28 61  24 29 2b 26 31 30 30 30  |=.code(a$)+&1000|
00000470  30 2a a4 63 6f 64 65 28  62 24 29 0d 02 bc 11 4f  |0*.code(b$)....O|
00000480  25 3d 4f 25 2b 34 3a 69  3d 69 2b 31 0d 02 c6 0a  |%=O%+4:i=i+1....|
00000490  e5 20 8d 74 4a 42 0d 02  d0 05 20 0d 02 da 0f dd  |. .tJB.... .....|
000004a0  20 a4 63 6f 64 65 28 61  24 29 0d 02 e4 08 43 25  | .code(a$)....C%|
000004b0  3d 30 0d 02 ee 0f 49 25  3d a7 61 24 2c 22 2c 22  |=0....I%=.a$,","|
000004c0  29 0d 02 f8 11 43 25 3d  43 25 20 84 20 a0 28 61  |)....C%=C% . .(a|
000004d0  24 29 0d 03 02 10 e7 20  49 25 3d 30 20 8c 20 3d  |$)..... I%=0 . =|
000004e0  43 25 0d 03 0c 10 61 24  3d c1 61 24 2c 49 25 2b  |C%....a$=.a$,I%+|
000004f0  31 29 0d 03 16 1d e7 20  43 25 3c 3e 32 37 20 8c  |1)..... C%<>27 .|
00000500  20 3d 43 25 2b 26 31 30  30 2a a0 28 61 24 29 0d  | =C%+&100*.(a$).|
00000510  03 20 11 43 25 3d 26 38  30 3a e5 20 8d 64 6e 42  |. .C%=&80:. .dnB|
00000520  0d ff                                             |..|
00000522
B.DRIVER.m0
B.DRIVER.m1
B.DRIVER.m2
B.DRIVER.m4
B.DRIVER.m5